Motorcycle



FIG. 1 is a first perspective view of a motorcycle, showing our new design,

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

Portions of FIGS. 1–7 shown in broken lines form no part of the claimed design. 

What is claimed is; the ornamental design for, a motorcycle, as shown and described. 